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I will know I am successful when:
*I can remember what I have learned about Statistics to be ready for RISE.
Median:
Mean:
Round your answer to the nearest tenth like: 12.3
Best Measure of Center
The value of x:
The length of the fifth plank:
MAD
MAD
MAD
The median is greater:
The IQR is 2.5
The data have greater variability:
More than 7 hours of homework a week:
The mean heart rate is 65
The dot plot is symmetric
The data have greater variability
More likely to have a heart rate of 70 bpm
How many MAD's separate the means? Round to two decimals.
How many MAD's separate the means? Round to two decimals.
How many MAD's separate the medians?
His friends on the wrestling team.
Every 25th student who enters the school in the morning.
Post a survey on the school website.
Randomly select students at lunch time.
Population
Sample
Biased or unbiased
Which sample is best?
About how many people in the town like lemon in their tea?
About how many prefer iPhone?
Round your answer to the nearest whole number.
About how many like country music?